CN202861708U - Welding sample rod of flexible diagonal connection rod support seat - Google Patents
Welding sample rod of flexible diagonal connection rod support seat Download PDFInfo
- Publication number
- CN202861708U CN202861708U CN 201220592275 CN201220592275U CN202861708U CN 202861708 U CN202861708 U CN 202861708U CN 201220592275 CN201220592275 CN 201220592275 CN 201220592275 U CN201220592275 U CN 201220592275U CN 202861708 U CN202861708 U CN 202861708U
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- connecting plate
- flexible diagonal
- fixed
- plate
- clamp
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Abstract
The utility model relates to a welding sample rod of a flexible diagonal connection rod support rod. The welding sample rod of the flexible diagonal connection rod support seat is characterized by comprising a connecting plate, two clamping plates, two locating components, and a holding component, wherein the two clamping plates are arranged at two ends of the lower end face of the connecting plate, the two locating components are arranged at the two ends of the lower end face of the connecting plate and are located through the clamping plates, and the holding component is arranged on the middle portion of the clamping plates. Therefore, the welding sample rod has the advantages of being reasonable in design, simple in structure and completely practical, and capable of guaranteeing the distance from a flexible diagonal connection rod seat to a side frame spring bearing table surface, and the quality of a drilled flexible diagonal connection rod seat.
Description
Technical field
The utility model relates to a kind of welding sample bar, especially relates to a kind of flexible diagonal angle connecting rod bearing welding sample bar.
Background technology
For roller bearing adapter stabilizer bar, the bogie diamond resistant rigidity is the important parameter that affects the bogie performance, and the large young pathbreaker of diamond resistant rigidity directly affects the snakelike unstability critical speed of vehicle, vehicle smoothness and Derailment Safety.Along with the batch production input of the railway goods train bogie of new generation take cross-braced bogie as representative is used, measured result cross-braced bogie diamond resistant rigidity improves 3 ~ 6 times than former three-piece bogie, has good dynamic performance and long-distance running " stability ".
Flexibility is cross modal in a kind of bogie to angle connecting device, and its primary structure is: flexible diagonal angle connecting rod is installed between the side frames, is connected with rubber bushing with side frames by garden, four flat holes pin; Flexible diagonal angle connects pole socket and bogie side frame is welded.High because of its assembling position precision prescribed, symmetry arranged, flexible diagonal angle connects pole socket and generally carries out Drilling operation after the welding first again.
The line assembling can guarantee to weld connecting rod seat, rear flexible diagonal angle and put precision, but causes non-cutting time long, and cost is high, and efficient is low.
The utility model content
The utility model mainly is that the solution prior art is long existing non-cutting time, and cost is high, the low technical problem that waits of efficient; Provide a kind of can make things convenient for the flexible diagonal angle of easy assembly welding connect pole socket can guarantee flexible diagonal angle connect pole socket to the distance of side frame spring seat face be connected a kind of flexible diagonal angle connecting rod bearing that the diagonal angle connects the quality after the pole socket boring and weld the sample bar.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of flexible diagonal angle connecting rod bearing welding sample bar, it is characterized in that, comprise connecting plate, be arranged on two ends, connecting plate lower surface two clamps, be arranged on two positioning components of two ends, connecting plate lower surface by clamp location, be arranged on controlling assembly and be arranged on positioning component and control assembly paper spare and being bolted on two backstays on the connecting plate of clamp middle part.
At above-mentioned a kind of flexible diagonal angle connecting rod bearing welding sample bar, described clamp is L shaped, and an end is fixed on the connecting plate lower surface; Above-mentioned positioning component is arranged in the groove of clamp and connecting plate lower surface formation.
At above-mentioned a kind of flexible diagonal angle connecting rod bearing welding sample bar, positioning component comprises a location-plate, and described location-plate one end is arranged in the groove of clamp and connecting plate lower surface formation; The other end is fixed with a positioning block; Be provided with an alignment pin between the location-plate two ends; Have locating hole on the above-mentioned connecting plate, alignment pin passes locating hole and by a pin rod that passes the alignment pin top location-plate is fixed on the connecting plate lower surface.
At above-mentioned a kind of flexible diagonal angle connecting rod bearing welding sample bar, the described assembly of controlling comprises the push rod that is fixed on the connecting plate middle part and is fixed on the push rod and in the vertically disposed handle of push rod.
Therefore, the utlity model has following advantage: 1. reasonable in design, simple in structure and complete practicality; 2. can guarantee flexible diagonal angle connect pole socket to the distance of side frame spring seat face be connected the diagonal angle and connect quality after pole socket is holed.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the structure for amplifying schematic diagram at A place among Fig. 1.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.Among the figure, connecting plate 1, clamp 2, location-plate 3, locating piece 4, alignment pin 5, pin rod 6, push rod 7, handle 8, bolt 9, backstay 10.
Embodiment:
The utility model comprises connecting plate 1, be arranged on two clamps 2 at two ends, connecting plate 1 lower surface, be arranged on two positioning components of two ends, connecting plate 1 lower surface by clamp 2 location, be arranged on controlling assembly and be arranged on positioning component and control assembly paper spare and being fixed on two backstays 10 on the connecting plate 1 by bolt 9 of clamp 2 middle parts; Clamp 2 is L shaped, and an end is fixed on connecting plate 1 lower surface; Above-mentioned positioning component is arranged in the groove of clamp 2 and connecting plate 1 lower surface formation.
Positioning component comprises a location-plate 3, and described location-plate 3 one ends are arranged in the groove of clamp 2 and connecting plate 1 lower surface formation; The other end is fixed with a positioning block 4; Be provided with an alignment pin 5 between location-plate 3 two ends; Have locating hole on the above-mentioned connecting plate 1, alignment pin 5 passes locating hole and by a pin rod 6 that passes alignment pin 5 tops location-plate 3 is fixed on connecting plate 1 lower surface; Controlling assembly comprises the push rod 7 that is fixed on connecting plate 1 middle part and is fixed on the push rod 7 and in push rod 7 vertically disposed handles 8.
During use, bogie side frame is placed upside down on the storage rack, this device is put into the central square frame of bogie side frame, by screw mandrel this device is fixed on the bogie side frame central square frame, then flexible diagonal angle is connected pole socket and be placed on the bogie side frame solder side.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as connecting plate 1, clamp 2, location-plate 3, locating piece 4, alignment pin 5, pin rod 6, push rod 7, handle 8, bolt 9, backstay 10, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (4)
1. a flexible diagonal angle connecting rod bearing welds the sample bar, it is characterized in that, comprise connecting plate (1), be arranged on connecting plate (1) two ends, lower surface two clamps (2), be arranged on two positioning components of connecting plate (1) two ends, lower surface by clamp (2) location, be arranged on controlling assembly and be arranged on positioning component and control assembly paper spare and being fixed on two backstays (10) on the connecting plate (1) by bolt (9) of clamp (2) middle part.
2. a kind of flexible diagonal angle connecting rod bearing welding sample bar according to claim 1 is characterized in that, described clamp (2) is L shaped, and an end is fixed on connecting plate (1) lower surface; Above-mentioned positioning component is arranged in the groove of clamp (2) and connecting plate (1) lower surface formation.
3. a kind of flexible diagonal angle connecting rod bearing welding sample bar according to claim 2 is characterized in that, positioning component comprises a location-plate (3), and described location-plate (3) one ends are arranged in the groove of clamp (2) and connecting plate (1) lower surface formation; The other end is fixed with a positioning block (4); Location-plate (3) is provided with an alignment pin (5) between the two ends; Above-mentioned connecting plate has locating hole on (1), and alignment pin (5) passes locating hole and by a pin rod (6) that passes alignment pin (5) top location-plate (3) is fixed on connecting plate (1) lower surface.
4. a kind of flexible diagonal angle according to claim 1 connecting rod bearing welding sample bar, it is characterized in that, the described assembly of controlling comprises the push rod (7) that is fixed on connecting plate (1) middle part and is fixed on push rod (7) upper and in the vertically disposed handle of push rod (7) (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592275 CN202861708U (en) | 2012-11-12 | 2012-11-12 | Welding sample rod of flexible diagonal connection rod support seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220592275 CN202861708U (en) | 2012-11-12 | 2012-11-12 | Welding sample rod of flexible diagonal connection rod support seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861708U true CN202861708U (en) | 2013-04-10 |
Family
ID=48028465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220592275 Expired - Lifetime CN202861708U (en) | 2012-11-12 | 2012-11-12 | Welding sample rod of flexible diagonal connection rod support seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339115A (en) * | 2014-11-14 | 2015-02-11 | 南车眉山车辆有限公司 | Assembly sample rod for mounting base of weight measuring mechanism of railway vehicle and assembly process thereof |
| CN109443150A (en) * | 2018-12-25 | 2019-03-08 | 晋西装备制造有限责任公司 | For measuring the measurer of truck side frame size |
-
2012
- 2012-11-12 CN CN 201220592275 patent/CN202861708U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339115A (en) * | 2014-11-14 | 2015-02-11 | 南车眉山车辆有限公司 | Assembly sample rod for mounting base of weight measuring mechanism of railway vehicle and assembly process thereof |
| CN104339115B (en) * | 2014-11-14 | 2015-12-23 | 南车眉山车辆有限公司 | Rail truck weight measurement mechanism mount pad group to sample bar and group thereof to technique |
| CN109443150A (en) * | 2018-12-25 | 2019-03-08 | 晋西装备制造有限责任公司 | For measuring the measurer of truck side frame size |
| CN109443150B (en) * | 2018-12-25 | 2020-11-20 | 晋西装备制造有限责任公司 | Measuring tool for measuring size of bogie side frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |